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English versions: GB/T 40425
English versions: GB/T 45469-2025
1-2025_Chinese: Non-traditional machines - Terminology - Part 1: Basic terminology (Chinese: 特种加工机床 术语 第1部分：基本术语)
GB/T 45479-2025_Chinese: Manganese ores and concentrates - Determination of potassium oxide and sodium oxide content - Flame atomic emission spectrometric method (Chinese: 锰矿石与锰精矿 氧化钾、氧化钠含量的测定 火焰原子发射光谱法)
English versions: GB/T 30278-2024
GB/T 6147-2025 Chinese PDF (GB /T6147-2025) GB/T 45114-2024 English versions: GB/T 40425GB T 6147 2025_Chinese: Test method for thermoelectric power of precision resistance alloys (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6147 2025
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